CTU modules
09/11/2018
Netronix CTU-M
The product may vary in appearance. Before purchasing, please read the description of the product, its technical documentation or contact us.
CTU-M series devices are contactless card and transponder RFID readers, with support of the MIFARE® Classic, Ultralight, DESFire proximity standards operating on 13,56MHz frequency. Modules have functionality to program NFC cards and transponders comply with ISO/IEC 14443 standards. Modules (depends on model) have RS232, RS485 or RS232TTL, SPI, I2C, 1-Wire, WIEGAND interfaces.
Product have following functionalities
- support of MIFARE® Classic, Ultralight, DESFire contactless RFID cards and transponders,
- built-in antenna,
- card memory with build-in lock driver,
- lots of communication interfaces type, depend on version (see Datasheet),
- built-in relay and buzzer,
- built-in push-button for reset to default settings,
- 2 configurable inputs/outputs,
- two-state outputs control,
- read-out of two-state input,
- changeable format of sending ID,
- MAD functionality,
- data password protected,
- software update via serial interface using NEFIR program.
The full model name (P/N) of the devices consists of the name of the CTU family and subsequent letters after the hyphen, corresponding respectively to:
- support for the proximity standard (D, M, P),
- interface (2, 4, 5, S),
- inputs / outputs (R, N),
- support for additional functionalities (M).
For example CTU-M5R reader has support of MIFARE® Classic, Ultralight, DESFire transponders, RS232TTL, SPI, I2C, 1-Wire, WIEGAND interfaces and build-in relay. A full list of available parameter combinations can be found in the technical documentation.
Specification
| Supported standards | MIFARE® Classic, Ultralight, DESFire |
| Operating frequency | 13,56MHz |
| Read range | up to 8cm depends on transponder |
| Interface | RS232, RS485, RS232TTL, SPI, I2C, 1-Wire, WIEGAND |
| Relay | Yes |
| Antenna | Yes |
| LED | No |
| Buzzer | Yes |
| Supply voltage | M2R and M4R version 7 - 15V, M5R and M5N version 4,5 - 5,5V |
| Max. current consumption | 120mA |
| Working temperature | -20°C to +65°C |
| Size (mm) | 79.5 x 79.5 x 12 |
